package cn.hzu.mapper;

import cn.hzu.bean.U_course;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;
@Mapper
public interface U_courseMapper {
    public List<U_course> U_courses(int u_id);
    public void add_ucourse(U_course ucourse);
    public void delete_ucourse(U_course ucourse);
    public  String find_ucourse(U_course c);
}
